null.global.ssl.fastly.net - robtex.com
null.global.ssl.fastly.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.232.37.194🇺🇸 Fastly199.232.36.0/22 | ||||||
global.ssl.fastly.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.248.136.249🇺🇸 Fastly140.248.128.0/18 | ||||||
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
○A146.75.5.1942026-06-28 → 2026-06-28 · 4 obs
○ 2026-06-27 14:02:14
● 2026-06-28 16:23:32
○ 2026-07-01 16:30:20
○ 2026-07-04 13:00:56
● 2026-06-28 16:23:32
○ 2026-07-01 16:30:20
○ 2026-07-04 13:00:56
○A151.101.45.1942026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 02:32:42
○ 2026-06-27 14:02:14
○ 2026-07-04 13:00:56
○ 2026-06-27 14:02:14
○ 2026-07-04 13:00:56
●A199.232.37.1942026-07-04 → 2026-07-04 · 2 obs
○ 2026-07-01 16:30:20
● 2026-07-04 13:00:56
● 2026-07-04 13:00:56
○A199.232.89.1942026-06-27 → 2026-07-01 · 5 obs
○ 2026-06-25 02:32:42
● 2026-06-27 14:02:14
○ 2026-06-28 16:23:32
● 2026-07-01 16:30:20
○ 2026-07-04 13:00:56
● 2026-06-27 14:02:14
○ 2026-06-28 16:23:32
● 2026-07-01 16:30:20
○ 2026-07-04 13:00:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fastly.net | ns1.fastly.net, ns2.fastly.net, ns3.fastly.net, ns4.fastly.net | 4 records |
✅ Authoritative Response
Server:23.235.32.32
NS records: ns1.fastly.net, ns2.fastly.net, ns3.fastly.net, ns4.fastly.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fastly.net (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.232.89.194 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.fastly.net, ns2.fastly.net, ns3.fastly.net...)
Analysis
IP Addresses
null.global.ssl.fastly.net points to a single IP number: 199.232.37.194.
Additional host names — vuhaus-production.global.ssl.fastly.net, kavkaz-uzel.global.ssl.fastly.net, csf.global.ssl.fastly.net and two others — share IP numbers with null.global.ssl.fastly.net.